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TextFormatter
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 __construct
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 interpolate
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4.31
1<?php
2
3declare(strict_types=1);
4
5namespace Celemas\Log\Formatter;
6
7use Celemas\Log\Formatter;
8use Override;
9
10/** @api */
11final class TextFormatter implements Formatter
12{
13    use PreparesValue;
14
15    public function __construct(
16        private readonly bool $includeTraceback = true,
17    ) {}
18
19    #[Override]
20    public function format(string $message, array $context = []): string
21    {
22        if ($context === []) {
23            return $message;
24        }
25
26        [$message, $context] = $this->interpolate($message, $context);
27
28        if ($context === []) {
29            return $message;
30        }
31
32        return $message . ":\n" . $this->transform($context);
33    }
34
35    /**
36     * @param array<array-key, mixed> $context
37     * @return array{string, array<array-key, mixed>}
38     */
39    private function interpolate(string $message, array $context): array
40    {
41        $substitutes = [];
42
43        foreach (array_keys($context) as $key) {
44            $placeholder = '{' . $key . '}';
45
46            if (!str_contains($message, $placeholder)) {
47                continue;
48            }
49
50            $substitutes[$placeholder] = $this->prepare($context[$key], $this->includeTraceback);
51            unset($context[$key]);
52        }
53
54        return [strtr($message, $substitutes), $context];
55    }
56
57    /** @param array<array-key, mixed> $context */
58    private function transform(array $context): string
59    {
60        $lines = [];
61
62        foreach (array_keys($context) as $key) {
63            $lines[] = "  [{$key}] => " . $this->prepare($context[$key], $this->includeTraceback, '      ');
64        }
65
66        return implode("\n", $lines);
67    }
68}

Branches

Below are the source code lines that represent each code branch as identified by Xdebug. Please note a branch is not necessarily coterminous with a line, a line may contain multiple branches and therefore show up more than once. Please also be aware that some branches may be implicit rather than explicit, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

TextFormatter->__construct
16        private readonly bool $includeTraceback = true,
17    ) {}
TextFormatter->format
20    public function format(string $message, array $context = []): string
21    {
22        if ($context === []) {
23            return $message;
26        [$message, $context] = $this->interpolate($message, $context);
27
28        if ($context === []) {
29            return $message;
32        return $message . ":\n" . $this->transform($context);
33    }
TextFormatter->interpolate
39    private function interpolate(string $message, array $context): array
40    {
41        $substitutes = [];
42
43        foreach (array_keys($context) as $key) {
43        foreach (array_keys($context) as $key) {
44            $placeholder = '{' . $key . '}';
45
46            if (!str_contains($message, $placeholder)) {
46            if (!str_contains($message, $placeholder)) {
46            if (!str_contains($message, $placeholder)) {
46            if (!str_contains($message, $placeholder)) {
47                continue;
43        foreach (array_keys($context) as $key) {
44            $placeholder = '{' . $key . '}';
45
46            if (!str_contains($message, $placeholder)) {
47                continue;
48            }
49
50            $substitutes[$placeholder] = $this->prepare($context[$key], $this->includeTraceback);
43        foreach (array_keys($context) as $key) {
44            $placeholder = '{' . $key . '}';
45
46            if (!str_contains($message, $placeholder)) {
47                continue;
48            }
49
50            $substitutes[$placeholder] = $this->prepare($context[$key], $this->includeTraceback);
51            unset($context[$key]);
52        }
53
54        return [strtr($message, $substitutes), $context];
54        return [strtr($message, $substitutes), $context];
54        return [strtr($message, $substitutes), $context];
54        return [strtr($message, $substitutes), $context];
55    }
TextFormatter->transform
58    private function transform(array $context): string
59    {
60        $lines = [];
61
62        foreach (array_keys($context) as $key) {
62        foreach (array_keys($context) as $key) {
62        foreach (array_keys($context) as $key) {
63            $lines[] = "  [{$key}] => " . $this->prepare($context[$key], $this->includeTraceback, '      ');
62        foreach (array_keys($context) as $key) {
63            $lines[] = "  [{$key}] => " . $this->prepare($context[$key], $this->includeTraceback, '      ');
64        }
65
66        return implode("\n", $lines);
66        return implode("\n", $lines);
66        return implode("\n", $lines);
66        return implode("\n", $lines);
67    }